Gentlemen, I suggest that we are getting OT; the original intent was to post MIRINGU's query, and to provide assistance as necessary/possible.
If someone wishes to double-check my simulation, contructive criticisms will be most welcomed. Please see the attached.
I've created a couple of copies of the LM3909 replacement circuits that I suggested in the beginning, inserted with the schematic he supplied, with corrections that were necessary.
Perhaps my model is not correct. Some of you might be able to find the fault in it.
But I'm at wit's end here. I just don't see this thing working.
Show me wrong.
(Linear Technology's Spice format attachment)
If someone wishes to double-check my simulation, contructive criticisms will be most welcomed. Please see the attached.
I've created a couple of copies of the LM3909 replacement circuits that I suggested in the beginning, inserted with the schematic he supplied, with corrections that were necessary.
Perhaps my model is not correct. Some of you might be able to find the fault in it.
But I'm at wit's end here. I just don't see this thing working.
Show me wrong.
(Linear Technology's Spice format attachment)
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